package day07;

public class txt8 {
    public static void main(String[] args) {
        double b = Math.round(3.6);
        System.out.println(b);

        double d = Math.ceil(3.6);
        System.out.println(d);

        double c = Math.floor(3.6);
        System.out.println(c);

        double t = Math.pow(2, 3);
        System.out.println(t);

        double m = Math.sqrt(9);
        System.out.println(m);

        double n = Math.abs(-9);
        System.out.println(n);


    }
}
